Browse older CallSphere articles on AI voice agents, contact center automation, and conversational AI.
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Build a complete customer support multi-agent system with four specialized agents — a router, FAQ handler, billing specialist, and escalation agent — using the OpenAI Agents SDK with shared context and graceful fallbacks.
Build a Python-based image analysis agent that performs OCR text extraction, object detection, and visual question answering. Includes preprocessing pipelines and structured output formatting.
Build an AI agent for veterinary practices that handles pet health inquiries, manages vaccination reminders, performs emergency triage, and schedules appointments — while keeping pet owner communication warm and reassuring.
Learn proven patterns for writing effective system prompts — from persona design and behavioral constraints to output formatting instructions that produce consistent, high-quality LLM responses.
Learn how to build an AI agent for emergency management agencies that distributes disaster alerts, maps shelter locations, coordinates resource information, and provides real-time updates to affected citizens.
Biomolecular AI foundation models predict protein structures, decode genomic sequences, and accelerate drug discovery. Learn how biological language models are transforming life sciences research.
Deep dive into building robust text-to-SQL agents that understand database schemas, generate accurate SQL from natural language, validate queries before execution, and gracefully handle errors through iterative refinement.
Learn how to store and analyze AI agent time-series data including token costs, latency, and throughput using TimescaleDB, partitioning, retention policies, and aggregation queries.
A hands-on guide to setting up Pinecone, creating serverless indexes, upserting embeddings, running similarity queries, and filtering results with metadata for production AI applications.
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